Mathematics High School

What’s the answer I need to do it

Answers

Answer 1

Answer:

m = -1/2

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

Answer 2

Answer: -4

Step-by-step explanation:

Related Questions

In physics class, Carrie learns that a force, F, is equal to the mass of an object, m, times its acceleration, a. She writes the equation F=ma.

Using this formula, what is the acceleration of an object with F=7.92 newtons and m=3.6 kilograms? Express your answer to the nearest tenth

Answers

Answer:

2 m/ s

a = F / m

a= 7.92 / 3.6

ie . 2.2 m/ s

Answer:

Step-by-step explanation:

1st step is by rearranging the formula

F=ma

M=f/a

A=f/m

2nd step is use the acceleration formula

A=f/m (acceleration=force divided by mass)

3rd step answer the question using the formula

A=?

F= 7.92N

M=3.6Kg --- 3600g (optional)

A=7.92/3600= 0.0022N/g or 7.92 / 3.6= 2.2N/Kg

4th step turning them to the nearest tenth

0.0022N/g= 0.0N/g or 2.2N/Kg= 2.2N/kg

DONE

TO SEE IF THE ANSWER IS CORRECT USE THE F=MA formula

HELP PLS, WILL GIVE BRAINLIEST Complete the equation so that it has infinitely many solutions.

1/3(3−z)

Answers

Answer:

1/3(3 - z) = 1 - 1/3z

Step-by-step explanation:

Given expression1/3(3 - z)To findComplete the equation to have infinitely many solutionsSolution

An equation has infinitely many solutions if the variable cancels and constants are same on left and right sides of the equation

Let the right side be an expression m, then

1/3(3 - z) = m1/3*3 - 1/3z = m1 - 1/3z = m

So we need same expression on the right side, the equation is:

1/3(3 - z) = 1 - 1/3z

find the coordinates of the midpoint AB A(0,0) B(8,2)

Answers

Answer:

(4,1)

Step-by-step explanation:

could u plz vote me brainliest? thx :)

Find the 43rd term of the arithmetic sequence 17, 9, 1, -7, ...

Answers

Answer:

-17

Step-by-step explanation:

This shape is a polygon.
O True
O False

Answers

Answer:

True

Step-by-step explanation:

Hope this helps!

What is the total amount the customer paid during those

3 years?

As an accountant, you have calculated income taxes for

a customer for the last 3 years. During those three

years, the customer made a tax payment of $1,250,

received a tax refund of $550, and made a tax payment

of $925. The customer also paid a processing fee of $60

each year.

O $1,445

O $1,625

O $1,685

$1,805

O $2,545

Answers

Answer:

C 1,685

Step-by-step explanation

i did

1259-550+925+60=1,685

C 1,685

Answer:

D. $1,805

Step-by-step explanation

1250 - 550 + 925 + 60 + 60 + 60 = 1,805

(-6,7)(4,-8) find slope

Answers

✩ Answer:

✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*

[tex]\bold{Hello!}\\\bold{Your~answer~is~below!}[/tex]

✩ Step-by-step explanation:

✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*

✺ Solve for: [tex]3x-27=-6[/tex]:

✺ Add [tex]27[/tex] to both sides:

[tex]3x=-6+27[/tex]

✺ Add [tex]-6[/tex] and [tex]27[/tex] to get [tex]21[/tex]:

[tex]3x=21[/tex]

✺ Divide both sides by [tex]3[/tex]:

[tex]x=\frac{21}{3}[/tex]

✺ Divide [tex]21[/tex] by [tex]3[/tex] to get [tex]7[/tex]:

[tex]\boxed{x=7}[/tex]

[tex]Hope~this~helps~and,\\Best~of~luck!\\\\~~~~~-TotallyNotTrillex[/tex]

"ටᆼට"

12 to anyone who tells me all the correct answers

Answers

2ND,5th,last i need 20 charcters so im just gonna type hdhdhdhdxjhd

A grocery store sells a bag of 6 oranges for $4.20. If Ayden spent $2.80 on oranges, how many did he buy?

Answers

Answer:

4 bags of oranges

Step-by-step explanation:

First, we need to find out how much each bag of oranges costs so we divide.

$4.20 divided by 6 equals 0.7 which means that each bag of oranges costs $0.70.

Next we need to find out how much Ayden spent on oranges so we divide 0.70 by 2.80

2.80 divided by 0.70 equals 4.

This means that Ayden bought 4 bags of oranges.

Hope this helps!

Answer:

4 oranges

Step-by-step explanation:

First find the unit rate by dividing the price of 6 oranges by the amount of oranges in the bag. So $4.20÷6=0.7. 0.7 is the price of one orange. Since the dollar amount is small I just divided $4.20 by 2 and got $2.10 for three oranges. The question is asking how much he bought for $2.80 so add another .70 which is one more orange therefore he bought 4 oranges for $2.80

Rewrite in simplest form 4(-6g-10h)+3h-4(-3h-10g)

Answers

This is the answer -64g-49h

Please help ( if you want )

Answers

Answer: option 2

Step-by-step explanation:

Answer:

The 2nd graph shown: k [tex]\geq[/tex] 2

Step-by-step explanation:

7k - 24 [tex]\geq[/tex] -8k + 8 - 2 Distributed the -8 to the k and the -1.

7k - 24 [tex]\geq[/tex] -8k + 6 Combine like terms.

15k [tex]\geq[/tex] 30 Added 24 to each side; Added 8k to each side

k [tex]\geq[/tex] 2 The Final Result.

what can you erase with a eraser and your finger answer this correctly and you get 25 points and brainly

Answers

My will to live.

..................................................

How many solutions exist for the given equation?
3x + 13 = 3(x + 6) + 1

zero
one
two
infinitely many

Answers

Answer:

zero

Step-by-step explanation

cuz i'm a different breed

Answer:

zero

Step-by-step explanation:

8+1/5y=1

Back at it again with my stupidity

Answers

Answer:

y=9/5

Step-by-step explanation:

Answer: The answer is -1.4

Step-by-step explanation: The first step you need to do is subtract the 8 from the 1 which gives you -17, then you bring down the 1/5y=-7 then you multiply 1/5, or .20 from -7 and that gives you -1.4

the population germay is about how many times the population of martinique explain your reasonging

Answers

Answer:

Germany: 8.27*10^7. Martinique: 4.05*10^5.

ILL GIVE BRAINLESS I NEED THIS ASAP THO

Answers

Answer:

Step-by-step explanation:

Jane needs $20 to buy her radio. She has saved $15. What percent of the cost of the radio has she saved?

Answers

Answer: 75%

Step-by-step explanation:

15/20 = 3/4 or 75%

One hundred students go to the cafeteria to
eat lunch. Six tables held the same amount of
students while an additional 10 students
stood in line. Which equation can be used to
find the number of students sitting at each
table?
A 100= 10x + 6
B 100 + 6 x= 10
C 10 x - 100 = 10
D 6x + 10 = 100

Answers

The answer is 6x+10=100

OK BUT SOMEONE PLS STAY ACTIVE I WILL BE ASKING A LOT OF QUESTIONS ON THE COMMENT OF THIS FIRST QUSTION IS 2(10-y) second question will be in the commentsPLS HELPPPPPPP

Answers

The answer will be 20–2y

Answer: 2(10-y)=20-2y

Step-by-step explanation:

First, you distribute 2 to 10. Then times 2 to -y.

QUESTION 4, Saturday, October 10th, 2020

I have some geometry questions today. Please include your thoughts or reasoning with your answer. Thanks!

Answers

Answer:

Hi in my opinion option A SSS isda answer

Answer:

Not congruent

Step-by-step explanation:

There is no enough evidences of congruence

2 sides don't guarantee the third side or angle between them

Also the triangles are not right triangles

if profit is ppersent and cost peice is cp qhat will ne the selling price

Answers

Answer:

selling price will be sp

--------------------------

2(5x+1)−2x=2−2(3x+1)

Answers

Answer:

[tex]x = -\frac{1}{7}[/tex]

Step-by-step explanation:

2(5x + 1) - 2x = 2 - 2(3x + 1)

Use the distributive property

10x + 2 - 2x = 2 - 6x -2

Combine like terms

8x + 2 = -6x

Subtract 2 from both sides

8x = -6x - 2

Add 6x to both sides

14x = -2

Divide both sides by 14

x = -2/14 = -1/7

Solve the formula for the surface area of a cone for the height of the cone.

Answers

Answer:

what are the measurements??

Step-by-step explanation:

7m2 + 3m + 4m2
What is the answer to this

Answers

I’m assuming the 2’s are supposed to be exponents so you’re gonna to combine 7m^2 and 4m^2 to get 11m^2 so you’re answer would be

11m2+3m

You dint know the value of M so you can’t solve it, especially because there’s no equal sign with a number or expression/equation after it.

simplify 1/3 over 1/4 pleaseeeeeee

Answers

Answer:

7/12

Step-by-step explanation:

Answer:

1/3 and 1/4 are already in their simpliest form.

ANSWER QUICKLYYY PLEASEE
The length of a side of a cube is 4 in. What is the surface
area of the cube?
A 16 in.2
B64 in.2
C96 in.2

Answers

Answer:

Step-by-step explanation:

6a^2 is the formula

plug in and solve

Please someone helpppp!!!

Answers

Answer:

i think it is false, true, false

Step-by-step explanation:

I think it’s true, false true

Show work for all 10 questions
1. y-12 =9

2. 42=7x

3. 5p-7=28

4. 1.5x+1.3x=-8.4

5. 4/3w -12=2/3w

6. 4 (3q-2)=16q

7. -h+4=-h+9

8. t+3t-7=4t-7

9. 1/4(n-6)=1/4-3/2

10. 2d+1/6=6(1/3d+1)

Answers

1. y-12 =9

y = 12 + 9

y = 21

2. 42=7x

x = 42/7

x = 6

3. 5p-7=28

5p = 28 + 7

5p = 35

p = 7

4. 1.5x+1.3x=-8.4

2.8x = - 8.4

x = - 8.4 : 2.8

x = - 3

5. 4/3w -12=2/3w

w = 18

6. 4 (3q-2)=16q

12q - 8 = 16q

4q = -8

q = - 2

7. -h+4=-h+9

4 = 9

∅

8. t+3t-7=4t-7

4t - 7 = 4t - 7

4t = 4t

0 = 0

9. 1/4(n-6)=1/4-3/2

n = 1

10. 2d+1/6=6(1/3d+1)

2d + 1/6 = 2d + 6

1/6 = 6

A= 0.5bh. solve for b

Answers

Answer:b=2A/h. Hope this helps!

Step-by-step explanation:

Find m∠1 and m∠2. Tell which theorem can be used.

Answers

Answer:

m<1=117° by the Vertical Angles Congruence Theorem.

m<2=117° by the Alternate Exterior Angles Theorem.

Step-by-step explanation:

Vertical Angles Congruence Theorem- if two angles are vertical angles, then they are congruent.

Alternate Exterior Angles Theorem- when two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent.

I hope this helps you out!! Have an amazing day :)

From the given diagram

m∠1 = 117° (Vertically opposite angles)

m∠2 = 117° (Corresponding angles)

In the diagram, we have two parallel lines and a transversal intersecting the two lines.

From one of the theorems, when two lines intersect, the opposite angles are equal. This is the vertically opposite angles theorem

In the diagram, angle 1 is opposite to the angle that measures 117°

∴ m∠1 = 117° (Vertically opposite angles)

Corresponding angles are found at different intersections but on the same side of each parallel line and the same side of the transversal line.

In the diagram, angle 1 and angle 2 are found at different intersections and on the same side of each of the parallel lines as well as on the same side of the transversal line. Therefore, they are corresponding angles.

From one of the theorems, corresponding angles are equal. That means angle 1 is equal to angle 2

Since, m∠1 = 117°

∴ m∠2 = 117° (Corresponding angles)

Hence, from the diagram

m∠1 = 117° (Vertically opposite angles)

m∠2 = 117° (Corresponding angles)

Learn more here: https://brainly.com/question/16966545

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